Mate In 2 Puzzle (Rated 990): Spot Mate in 2 — Back Rank Mate

This chess puzzle is a classic king-safety finish in a sharp middlegame/endgame setting. White’s pieces are already aimed at the enemy king, and the key idea is to exploit the lack of luft around the black king. When a king is boxed in by its own pieces and pawns, even a quiet-looking queen move can create a forced mating net. These patterns are common in classical chess and are especially important in tactical game review and chess quiz training.